Optical fiber pigtail assembly

Details Optical fiber pigtail assembly Optical fiber pigtail assembly

2005-11-29

2005-11-29

Song, Sarah (Department: 2874)

Optical waveguides

With disengagable mechanical connector

Optical fiber to a nonfiber optical device connector

C385S128000

Reexamination Certificate

active

06969205

ABSTRACT:
A fiber tail assembly (FTA) with a micro-lens formed in the fiber tip is used to couple the laser light out of the package and along the fiber. The FTA is soldered at two points where metallized bands are deposited on the fiber pigtail, one at a fiber mount near the diode where it can be soldered into alignment with the laser diode, and two at the snout which forms a feed through the housing and seal for the package. Typically, the FTA is metallized along its entire length within the package. In this invention the two-metallized bands are separated by a region that is unmetallized.

REFERENCES:
patent: 5241614 (1993-08-01), Ecker et al.
patent: 6146025 (2000-11-01), Abbink et al.
patent: 6608959 (2003-08-01), Jang et al.
patent: 6776538 (2004-08-01), Whitney et al.
patent: 6798963 (2004-09-01), Nemirovsky et al.

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